original description Willey, Arthur. (1902). XII. Polychaeta. In: Sharpe, B.; Bell, J. (eds). Report on the collections of natural history made in the Antarctic regions during the voyage of the "Southern Cross", pp. 262-283, plates 241-246. British Museum, London., available online athttp://www.biodiversitylibrary.org/item/45289#page/276/mode/1up[details]